GB1519752A - Combination valve assembly for a refrigeration system - Google Patents

Combination valve assembly for a refrigeration system

Info

Publication number
GB1519752A
GB1519752A GB1271/77A GB127177A GB1519752A GB 1519752 A GB1519752 A GB 1519752A GB 1271/77 A GB1271/77 A GB 1271/77A GB 127177 A GB127177 A GB 127177A GB 1519752 A GB1519752 A GB 1519752A
Authority
GB
United Kingdom
Prior art keywords
valve assembly
refrigeration system
combination valve
combination
refrigeration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1271/77A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Singer Co
Original Assignee
Singer Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Singer Co filed Critical Singer Co
Publication of GB1519752A publication Critical patent/GB1519752A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
    • F25B41/22—Disposition of valves, e.g. of on-off valves or flow control valves between evaporator and compressor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/325—Expansion valves having two or more valve members
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • F25B2341/068—Expansion valves combined with a sensor
    • F25B2341/0683—Expansion valves combined with a sensor the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/15—Hunting, i.e. oscillation of controlled refrigeration variables reaching undesirable values
GB1271/77A 1976-01-30 1977-01-13 Combination valve assembly for a refrigeration system Expired GB1519752A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/653,897 US4065939A (en) 1976-01-30 1976-01-30 Combination valve

Publications (1)

Publication Number Publication Date
GB1519752A true GB1519752A (en) 1978-08-02

Family

ID=24622712

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1271/77A Expired GB1519752A (en) 1976-01-30 1977-01-13 Combination valve assembly for a refrigeration system

Country Status (6)

Country Link
US (1) US4065939A (en)
CA (1) CA1033962A (en)
DE (1) DE2703126A1 (en)
FR (1) FR2340027A7 (en)
GB (1) GB1519752A (en)
IT (1) IT1076327B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220768A (en) * 1988-07-16 1990-01-17 Danfoss As Evaporator pressure regulating valves for refrigeration apparatus
GB2289325A (en) * 1994-05-13 1995-11-15 Carter Refrigeration Display L A valve assembly for a refrigeration unit

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122863A (en) * 1982-12-28 1984-07-16 ダイキン工業株式会社 Refrigerator for container
AT390505B (en) * 1988-11-02 1990-05-25 Steinkellner Karl Heat pump or the like
US4984735A (en) 1990-03-19 1991-01-15 Eaton Corporation Sensing refrigerant temperature in a thermostatic expansion valve
JP3224139B2 (en) * 1992-03-11 2001-10-29 株式会社不二工機 Manufacturing method of temperature expansion valve
JP3305039B2 (en) * 1993-04-22 2002-07-22 株式会社不二工機 Temperature expansion valve
JP3397862B2 (en) * 1993-11-30 2003-04-21 株式会社デンソー Expansion valve with solenoid valve
US6062484A (en) * 1998-05-20 2000-05-16 Eaton Corporation Modular thermal expansion valve and cartridge therefor
JP3995828B2 (en) * 1999-05-11 2007-10-24 株式会社不二工機 Temperature expansion valve
JP3998887B2 (en) * 2000-03-02 2007-10-31 株式会社不二工機 Expansion valve
US7196369B2 (en) * 2002-07-15 2007-03-27 Macronix International Co., Ltd. Plasma damage protection circuit for a semiconductor device
JP2004270975A (en) * 2003-03-06 2004-09-30 Tgk Co Ltd Flow rate control valve
US20060070400A1 (en) * 2004-10-01 2006-04-06 Hussmann Corporation Modular header system
CZ308054B6 (en) * 2010-04-16 2019-11-27 Hanon Systems Adapter for connecting two coaxially arranged pipes to a thermostatic expansion valve in an air conditioning system
FR2959004B1 (en) * 2010-04-16 2016-02-05 Valeo Systemes Thermiques THERMOPLASTIC RELIEF DEVICE AND AIR CONDITIONING LOOP COMPRISING SUCH A THERMOPLASTIC RELIEF DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537645A (en) * 1969-01-16 1970-11-03 Controls Co Of America Bulbless expansion valve
US3691783A (en) * 1970-09-25 1972-09-19 American Standard Inc Refrigerant evaporator temperature control
US3810366A (en) * 1972-07-31 1974-05-14 Controls Co Of America Refrigeration valve
US3810488A (en) * 1972-11-20 1974-05-14 Controls Co Of America Pressure regulator valve
US3899897A (en) * 1974-04-03 1975-08-19 Ford Motor Co By-pass suction throttling valve in a refrigeration system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2220768A (en) * 1988-07-16 1990-01-17 Danfoss As Evaporator pressure regulating valves for refrigeration apparatus
GB2220768B (en) * 1988-07-16 1992-12-23 Danfoss As Refrigeration apparatus
GB2289325A (en) * 1994-05-13 1995-11-15 Carter Refrigeration Display L A valve assembly for a refrigeration unit
US5685164A (en) * 1994-05-13 1997-11-11 Carter Refrigeration Display Limited Refrigeration unit
GB2289325B (en) * 1994-05-13 1998-11-18 Carter Refrigeration Display L Refrigeration unit

Also Published As

Publication number Publication date
US4065939A (en) 1978-01-03
DE2703126A1 (en) 1977-08-04
FR2340027A7 (en) 1977-08-26
IT1076327B (en) 1985-04-27
CA1033962A (en) 1978-07-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee